package com.example.conf;

import org.springframework.cloud.gateway.filter.ratelimit.KeyResolver;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import reactor.core.publisher.Mono;

/**
 * @className: A
 * @author: Joe
 * @create: 2023-02-08 16:47
 * @description:
 */
@Configuration
public class RedisRateLimiterConfig {
    @Bean
    KeyResolver userKeyResolver() {
        return exchange -> Mono.just(exchange.getRequest().getQueryParams().getFirst("username"));
    }

    @Bean
    public KeyResolver ipKeyResolver() {
        return exchange -> Mono.just(exchange.getRequest().getRemoteAddress().getHostName());
    }
}